.page-home {
  --home-hair-light: var(--rule-light);
  --home-hair-dark: var(--rule-dark);
  --home-muted-light: #4E5854;
  --home-panel-line: 2px;
}

/* ---------- 面包屑 ---------- */
.page-home .home-crumbs {
  margin-bottom: 44px;
}

.page-home .crumbs-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .14em;
  text-transform: uppercase;
}

.page-home .crumbs-list li {
  color: var(--silver-400);
}

.page-home .crumbs-list li + li::before {
  content: "/";
  margin-right: 10px;
  color: rgba(154, 167, 164, .45);
}

.page-home .crumbs-list li:last-child {
  color: var(--volt-200);
}

/* ---------- 首屏 ---------- */
.page-home .home-hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  align-items: center;
}

.page-home .home-hero-title {
  margin: 0 0 20px;
  font-family: var(--serif);
  font-weight: 900;
  font-size: clamp(2rem, 7.6vw, 3.9rem);
  line-height: 1.1;
  letter-spacing: -.015em;
  color: var(--paper-000);
  max-width: 15ch;
}

.page-home .home-hero-lede {
  margin: 0 0 30px;
  max-width: 38ch;
  font-size: 16px;
  line-height: 1.85;
  color: rgba(246, 243, 236, .8);
}

.page-home .home-hero-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin: 0 0 32px;
  padding: 20px 0;
  list-style: none;
  border-top: 1px solid var(--home-hair-dark);
  border-bottom: 1px solid var(--home-hair-dark);
}

.page-home .home-hero-stats li {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 0;
}

.page-home .home-stat-num {
  font-family: var(--mono);
  font-weight: 700;
  font-size: 22px;
  letter-spacing: .02em;
  color: var(--paper-000);
}

.page-home .home-stat-key {
  font-size: 12px;
  line-height: 1.5;
  color: var(--silver-400);
}

.page-home .home-hero-visual {
  margin: 0;
  border: 1px solid var(--home-hair-dark);
  border-radius: 4px;
  overflow: hidden;
  background:
    radial-gradient(120% 90% at 82% 8%, rgba(31, 107, 255, .22), transparent 62%),
    var(--ink-800);
}

.page-home .home-hero-visual img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

/* ---------- 通用章节 ---------- */
.page-home .home-band {
  padding-top: var(--band-pad);
  padding-bottom: var(--band-pad);
}

.page-home .home-band-head {
  max-width: 62ch;
}

/* ---------- 稳定版三栏 ---------- */
.page-home .home-stable-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  margin-top: 48px;
}

.page-home .home-stable-panels {
  display: grid;
  gap: 14px;
}

.page-home .home-panel {
  padding: 22px 24px 24px;
  background: var(--paper-000);
  border: 1px solid var(--home-hair-light);
  border-left: var(--home-panel-line) solid var(--silver-200);
  border-radius: 4px;
  box-shadow: var(--shadow-card);
  transition: border-color 160ms ease, box-shadow 160ms ease;
}

.page-home .home-panel:hover {
  border-color: var(--volt-500);
}

.page-home .home-panel--volt {
  border-left-color: var(--volt-500);
}

.page-home .home-panel--mute {
  border-left-color: var(--silver-400);
}

.page-home .home-panel--flare {
  border-left-color: var(--flare-500);
}

.page-home .home-panel-head {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}

.page-home .home-panel .dot {
  flex: 0 0 auto;
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

.page-home .home-panel--volt .dot {
  background: var(--volt-500);
}

.page-home .home-panel--mute .dot {
  background: var(--silver-400);
}

.page-home .home-panel--flare .dot {
  background: var(--flare-500);
}

.page-home .home-panel-key {
  margin: 0;
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: .1em;
  color: var(--ink-text);
}

.page-home .home-panel-note {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--home-muted-light);
}

.page-home .home-stable-visual {
  margin: 0;
  border: 1px solid var(--home-hair-light);
  border-radius: 4px;
  overflow: hidden;
  background: var(--paper-000);
}

.page-home .home-stable-visual img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

/* ---------- 对比预览 ---------- */
.page-home .home-compare-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  margin-top: 48px;
}

.page-home .home-compare-figure {
  margin: 0;
  border: 1px solid var(--home-hair-dark);
  border-radius: 4px;
  overflow: hidden;
  background: var(--ink-800);
}

.page-home .home-compare-figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-home .home-table-wrap {
  width: 100%;
}

.page-home .home-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

.page-home .home-table th {
  padding: 0 14px 12px;
  text-align: left;
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: .14em;
  color: var(--silver-400);
  border-bottom: 1px solid var(--home-hair-dark);
}

.page-home .home-table td {
  padding: 16px 14px;
  color: var(--paper-050);
  border-bottom: 1px solid var(--home-hair-dark);
}

.page-home .home-table tbody tr {
  transition: background-color 160ms ease;
}

.page-home .home-table tbody tr:hover {
  background: rgba(31, 107, 255, .1);
}

.page-home .home-table .num {
  font-family: var(--mono);
  letter-spacing: .02em;
  text-align: right;
  white-space: nowrap;
}

.page-home .home-compare-notes {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 22px;
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
}

.page-home .home-compare-notes li {
  display: flex;
  align-items: baseline;
  gap: 8px;
  font-size: 13px;
  line-height: 1.6;
  color: var(--silver-400);
}

.page-home .home-compare-notes .num {
  font-family: var(--mono);
  font-weight: 700;
  color: var(--volt-200);
}

/* ---------- 一天四个时刻 ---------- */
.page-home .home-day-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  margin: 48px 0 0;
  padding: 0;
  list-style: none;
}

.page-home .home-day-item {
  padding: 24px 22px 26px;
  background: var(--paper-000);
  border: 1px solid var(--home-hair-light);
  border-top: 2px solid var(--volt-500);
  border-radius: 4px;
  box-shadow: var(--shadow-card);
  transition: border-color 160ms ease;
}

.page-home .home-day-item:hover {
  border-color: var(--volt-500);
}

.page-home .home-day-time {
  margin: 0 0 14px;
  font-family: var(--mono);
  font-weight: 700;
  font-size: 26px;
  letter-spacing: .02em;
  color: var(--ink-text);
}

.page-home .home-day-title {
  margin: 0 0 10px;
  font-family: var(--serif);
  font-weight: 700;
  font-size: 19px;
  color: var(--ink-text);
}

.page-home .home-day-note {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--home-muted-light);
}

/* ---------- 更新节奏 ---------- */
.page-home .home-cadence-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  margin-top: 48px;
}

.page-home .home-cadence-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-home .home-cadence-item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 18px;
  padding: 22px 0;
  border-top: 1px solid var(--home-hair-dark);
}

.page-home .home-cadence-item:last-child {
  border-bottom: 1px solid var(--home-hair-dark);
}

.page-home .home-cadence-idx {
  padding-top: 4px;
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .14em;
  color: var(--volt-200);
}

.page-home .home-cadence-title {
  margin: 0 0 8px;
  font-family: var(--serif);
  font-weight: 700;
  font-size: 19px;
  line-height: 1.4;
  color: var(--paper-050);
}

.page-home .home-cadence-item p {
  margin: 0;
  font-size: 14px;
  line-height: 1.85;
  color: var(--silver-400);
}

.page-home .home-cadence-figure {
  margin: 0;
  max-width: 420px;
  border: 1px solid var(--home-hair-dark);
  border-radius: 4px;
  overflow: hidden;
  background: var(--ink-800);
}

.page-home .home-cadence-figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-home .home-cadence-foot {
  margin: 40px 0 0;
  padding-top: 22px;
  border-top: 1px solid var(--home-hair-dark);
  font-size: 13px;
  line-height: 1.9;
  color: var(--silver-400);
}

/* ---------- 下一步入口 ---------- */
.page-home .home-next-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  margin: 48px 0 0;
  padding: 0;
  list-style: none;
}

.page-home .home-next-item {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 28px 26px 30px;
  background: var(--paper-000);
  border: 1px solid var(--home-hair-light);
  border-radius: 4px;
  box-shadow: var(--shadow-card);
  transition: border-color 160ms ease;
}

.page-home .home-next-item:hover {
  border-color: var(--volt-500);
}

.page-home .home-next-key {
  margin: 0;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--volt-700);
}

.page-home .home-next-item h3 {
  margin: 0;
  font-family: var(--serif);
  font-weight: 700;
  font-size: 22px;
  color: var(--ink-text);
}

.page-home .home-next-item > p:not(.home-next-key) {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--home-muted-light);
}

.page-home .home-next-item .btn {
  margin-top: auto;
  align-self: flex-start;
}

.page-home .home-next-foot {
  margin: 32px 0 0;
  font-size: 14px;
  line-height: 1.9;
  color: var(--home-muted-light);
}

.page-home .home-next-foot a {
  color: var(--volt-700);
  text-decoration: none;
  border-bottom: 1px solid currentColor;
}

/* ---------- 移动端表格堆叠 ---------- */
@media (max-width: 719px) {
  .page-home .home-table,
  .page-home .home-table tbody,
  .page-home .home-table tr,
  .page-home .home-table td {
    display: block;
    width: 100%;
  }

  .page-home .home-table thead {
    display: none;
  }

  .page-home .home-table tr {
    margin-bottom: 14px;
    padding: 6px 0;
    border: 1px solid var(--home-hair-dark);
    border-radius: 4px;
  }

  .page-home .home-table tr:last-child {
    margin-bottom: 0;
  }

  .page-home .home-table td {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 16px;
    padding: 10px 16px;
    border-bottom: 0;
  }

  .page-home .home-table td::before {
    content: attr(data-label);
    font-family: var(--mono);
    font-size: 11px;
    letter-spacing: .14em;
    color: var(--silver-400);
  }

  .page-home .home-table td.num {
    text-align: right;
  }

  .page-home .home-cadence-figure {
    max-width: none;
  }
}

/* ---------- 中等宽度 ---------- */
@media (min-width: 720px) {
  .page-home .home-day-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px;
  }
}

/* ---------- 桌面端 ---------- */
@media (min-width: 900px) {
  .page-home .home-hero-grid {
    grid-template-columns: 5fr 7fr;
    gap: var(--gap);
  }

  .page-home .home-hero-visual {
    box-shadow: 0 28px 64px rgba(0, 0, 0, .38);
  }

  .page-home .home-stable-grid {
    grid-template-columns: 7fr 5fr;
    gap: var(--gap);
    align-items: start;
  }

  .page-home .home-compare-grid {
    grid-template-columns: 4fr 8fr;
    gap: var(--gap);
    align-items: start;
  }

  .page-home .home-compare-figure {
    margin-top: 56px;
  }

  .page-home .home-compare-grid .home-compare-panel {
    margin-top: -8px;
  }

  .page-home .home-cadence-grid {
    grid-template-columns: 7fr 5fr;
    gap: var(--gap);
    align-items: start;
  }

  .page-home .home-cadence-figure {
    margin-top: 12px;
  }

  .page-home .home-next-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: var(--gap);
  }
}

@media (min-width: 1100px) {
  .page-home .home-day-list {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

/* ---------- 减弱动效 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-home .home-panel,
  .page-home .home-day-item,
  .page-home .home-next-item,
  .page-home .home-table tbody tr {
    transition: none;
  }
}